these 4 derivations will be built:
  /nix/store/5lv8zkxrxzqmm99qnp0b1fk6xg6la53q-test-script.drv
  /nix/store/c8rf5japqrk1zn8fisdypz3rqvpxgz5k-driverConfiguration.json.drv
  /nix/store/wk4bfjhhfk078p3gz98gzqg83zd9flpi-nixos-test-driver-iets-build-e2e.drv
  /nix/store/68d0sjqzx41m90zfj1bdcrndyziabwfr-container-test-run-iets-build-e2e.drv